CHONDROITIN SULFATES
Synthesis of pure compounds allows study of their nervous system bioactivity.
CHEMSPEC EXHIBITION
Fine and custom chemicals firms announced expansions, investments, and acquisitions.
STEM CELL POLICY
Bipartisan bill introduced in the House would fund larger range of research.
COCAINE TREATMENT
Potential vaccine for cocaine addiction uses virus to deliver antibodies.
ANTICANCER DRUG
Merck and Vertex Pharmaceuticals will collaborate to develop a small-molecule drug.
NONPROLIFERATION EFFORTS URGED
Current controls of nuclear materials are inadequate, study finds.
CHEMISTRY OLYMPIAD
Four U.S. high school students win the opportunity to compete in Germany next month.
NANOARCHITECTURE
Water confined within carbon nanotubes forms a chain within a water sheath.
CHEMICAL REGULATION
Two senators ask the Bush Administration to explain its stance on the EU's proposed law for regulating chemicals.
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